Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A method for communication at a multi-user network access terminal serving multiple communication devices on a vehicle, the multi-user network access terminal coupled with a gateway of a communication network via a shared communication link, the communication network providing network access service to a plurality of multi-user network access terminals, the method comprising: receiving an indication associated with a pre-defined triggering event from a triggering device on the vehicle; identifying first return link data associated with the pre-defined triggering event for transmission via the shared communication link; identifying second return link data associated with one or more communication devices of the multiple communication devices for transmission via the shared communication link, wherein the one or more communication devices are associated with user-specific traffic policies; determining an amount of requested resources for each of a plurality of service ranks based at least in part on the second return link data and the user-specific traffic policies; transmitting, to the gateway, a resource request for return link resources of the shared communication link, wherein the resource request comprises a prioritized resource request indicating an amount of requested resources associated with the first return link data and at least one service rank resource request associated with the second return link data, the at least one service rank resource request indicating an amount of requested resources for each of the plurality of service ranks, and wherein the prioritized resource request is independent of the user-specific traffic policies; receiving from the gateway, a grant of return link resources of the shared communication link for serving the triggering device and the one or more communication devices of the multiple communication devices; prioritizing the first return link data relative to the second return link data, wherein prioritizing the first return link data comprises scheduling packets of a prioritized traffic queue associated with the first return link data prior to scheduling packets from at least one service rank traffic queue associated with the second return link data; and transmitting, to the gateway, the scheduled packets associated with the prioritized first return link data and the scheduled packets associated with the second return link data via the shared communication link.
This invention relates to a method for managing communication resources in a multi-user network access terminal (MU-NAT) deployed on a vehicle, which serves multiple communication devices and connects to a gateway via a shared communication link. The method addresses the challenge of efficiently allocating bandwidth in a shared network environment where different types of traffic—such as event-triggered data and user-specific data—compete for limited resources. When a pre-defined triggering event occurs (e.g., an emergency or critical alert), the MU-NAT receives an indication from a triggering device on the vehicle. The system then identifies two types of return link data: first, event-related data associated with the triggering event, and second, user-specific data from communication devices on the vehicle, which are governed by individual traffic policies. The MU-NAT calculates the required resources for each of multiple service ranks based on the user-specific data and policies, then transmits a resource request to the gateway. This request includes a prioritized request for the event-related data (independent of user policies) and separate requests for each service rank of user-specific data. Upon receiving a resource grant from the gateway, the MU-NAT prioritizes the event-related data over user-specific data by scheduling its packets first. The system then transmits both types of data via the shared communication link, ensuring critical event data is delivered promptly while maintaining fair allocation for user-specific traffic. This approach optimizes bandwidth usage in dynamic, high-demand environments like vehicle-based networks.
2. The method of claim 1 , further comprising: receiving verification from the triggering device that a user has authorized the indication associated with the pre-defined triggering event via a Health Insurance Portability and Accountability Act (HIPAA) compliant authorization procedure.
This invention relates to a method for securely managing and verifying user-authorized indications in a healthcare system, particularly in compliance with Health Insurance Portability and Accountability Act (HIPAA) regulations. The method addresses the challenge of ensuring that sensitive health-related data and actions are only performed with explicit user consent, while maintaining strict privacy and security standards. The method involves a triggering device that detects a pre-defined triggering event, such as a health condition or a medical procedure, and generates an indication associated with that event. Before acting on this indication, the system requires verification from the triggering device that the user has authorized the action via a HIPAA-compliant authorization procedure. This ensures that all data processing and actions are performed only with proper consent, preventing unauthorized access or misuse of health information. The authorization procedure may include steps such as user authentication, consent confirmation, and logging of the authorization for audit purposes. The method ensures that the triggering device securely transmits the verification to the system, which then processes the indication only after confirming the user's authorization. This approach enhances data security, compliance, and trust in healthcare systems by enforcing strict consent-based operations.
3. The method of claim 2 , wherein the pre-defined triggering event comprises activation of a HIPAA compliant computing device or activation of a HIPAA compliant application on the triggering device.
This invention relates to secure data access systems, specifically for healthcare environments where compliance with the Health Insurance Portability and Accountability Act (HIPAA) is required. The problem addressed is ensuring that sensitive patient data is only accessible under controlled conditions to prevent unauthorized access while maintaining usability for authorized personnel. The method involves monitoring for a pre-defined triggering event that initiates a secure data access process. In this specific embodiment, the triggering event is either the activation of a HIPAA-compliant computing device or the activation of a HIPAA-compliant application on a triggering device. Upon detection of either event, the system verifies the user's identity and authorization level before granting access to protected data. This ensures that only properly authenticated users with appropriate permissions can retrieve or interact with sensitive healthcare information. The system may also log access attempts and enforce additional security measures, such as encryption or audit trails, to further protect patient data. The approach aims to balance security with usability, particularly in fast-paced healthcare settings where quick access to patient records is often critical.
4. The method of claim 1 , wherein the first return link data comprises video teleconference data, biometric data, flight recorder data, messaging data, and/or flight status information.
This invention relates to systems and methods for collecting and analyzing data from various sources to enhance situational awareness, particularly in aviation or remote monitoring applications. The method involves gathering first return link data, which includes video teleconference data, biometric data, flight recorder data, messaging data, and flight status information. Video teleconference data may include real-time or recorded video and audio streams from onboard or remote sources. Biometric data may encompass physiological measurements such as heart rate, stress levels, or other health-related metrics from personnel. Flight recorder data includes flight performance metrics, sensor readings, and operational logs from aircraft systems. Messaging data involves text or voice communications between crew members, ground control, or other stakeholders. Flight status information covers real-time updates on aircraft position, altitude, speed, and other operational parameters. The collected data is processed to provide insights, improve decision-making, or support monitoring and control functions. This approach enhances situational awareness by integrating diverse data streams into a unified framework, enabling better coordination, safety, and efficiency in dynamic environments. The method may be applied in aviation, remote monitoring, or other fields requiring real-time data analysis and situational assessment.
5. The method of claim 1 , wherein the pre-defined triggering event is associated with a detected mechanical abnormality of equipment of the vehicle or an emergency state for the vehicle.
This invention relates to vehicle monitoring systems that detect and respond to mechanical abnormalities or emergency states. The system continuously monitors vehicle equipment for signs of malfunction or critical conditions, such as engine failure, brake system issues, or other mechanical faults. When a predefined triggering event is detected—such as an abnormal vibration, temperature spike, or emergency state like a collision or sudden deceleration—the system initiates an automated response. This response may include alerting the driver, transmitting diagnostic data to a remote server, or activating safety measures like emergency braking or hazard lights. The system may also log the event for maintenance purposes or trigger a remote shutdown if necessary. The invention improves vehicle safety by proactively identifying and addressing mechanical issues before they escalate, reducing the risk of accidents and downtime. The system integrates with existing vehicle sensors and control modules, ensuring seamless operation without requiring extensive modifications. By automating the detection and response process, it minimizes human error and ensures timely intervention in critical situations. The invention is particularly useful for commercial fleets, autonomous vehicles, and high-performance applications where reliability and safety are paramount.
6. The method of claim 5 , wherein the pre-defined triggering event is automatically or manually activated.
A system and method for automated or manual activation of a pre-defined triggering event in a technical process. The invention addresses the need for flexible and reliable event activation in industrial, computing, or control systems where precise timing or user intervention is required. The triggering event can initiate actions such as data processing, system adjustments, or operational changes. The method involves defining a specific event condition, which may be based on time, sensor input, user input, or system state. When the condition is met, the event is automatically triggered by the system or manually activated by an operator. This ensures adaptability in dynamic environments where events must be initiated under varying conditions. The system may include sensors, controllers, or user interfaces to detect or receive activation signals. The invention improves efficiency and responsiveness in automated systems by providing a configurable and reliable mechanism for event initiation.
7. The method of claim 1 , wherein the prioritizing comprises reducing a data rate associated with the second return link data of at least one of the multiple communication devices for transmission via the shared communication link.
This invention relates to optimizing data transmission in a shared communication link environment, particularly for systems where multiple communication devices transmit return link data over a shared channel. The problem addressed is the efficient allocation of bandwidth to prevent congestion and ensure reliable data delivery when multiple devices compete for limited shared resources. The method involves prioritizing data transmission by dynamically adjusting the data rate of return link data from at least one of the multiple communication devices. By reducing the data rate of the second return link data, the system can allocate more bandwidth to higher-priority transmissions or balance the load across the shared link. This adjustment helps maintain stable communication, reduce packet loss, and improve overall system performance. The prioritization process may involve analyzing traffic conditions, device priorities, or quality-of-service requirements to determine which devices should have their data rates reduced. The method ensures that critical data is transmitted efficiently while non-critical or lower-priority data is throttled to prevent network congestion. This approach is particularly useful in satellite communication systems, wireless networks, or other shared-bandwidth environments where bandwidth allocation must be carefully managed.
8. The method of claim 1 , further comprising: receiving prioritized forward link data associated with the transmitted first return link data.
A method for wireless communication involves transmitting first return link data from a user device to a base station. The method further includes receiving prioritized forward link data from the base station, where the prioritized forward link data is associated with the transmitted first return link data. The prioritization ensures that the most critical or time-sensitive data is transmitted first, improving efficiency and reducing latency in the communication system. This method is particularly useful in scenarios where bandwidth is limited or where certain data must be delivered with minimal delay, such as in emergency communications, real-time monitoring, or high-speed data transfers. The prioritization process may involve analyzing the content of the return link data to determine its urgency or importance, or it may be based on predefined rules or policies set by the network operator. The method may also include additional steps such as encoding, modulating, or scheduling the data for transmission to optimize performance. By dynamically adjusting the transmission order of forward link data based on the return link data, the system can adapt to changing network conditions and user demands, ensuring reliable and efficient communication.
9. The method of claim 1 , wherein the shared communication link comprises one or more satellite beams of a multi-beam satellite system.
A method for optimizing communication in a multi-beam satellite system addresses the challenge of efficiently managing shared communication links in satellite networks. The method involves using one or more satellite beams from a multi-beam satellite system as the shared communication link. These beams are part of a broader system that includes a satellite with multiple beams, ground stations, and user terminals. The method ensures that data is transmitted and received through these beams while maintaining reliable connectivity and minimizing interference. The shared communication link may involve dynamic allocation of beam resources to optimize bandwidth usage and reduce latency. The system may also include mechanisms for beam handover, where user terminals switch between beams as they move, ensuring continuous communication. Additionally, the method may incorporate techniques for load balancing across multiple beams to prevent congestion and improve overall network performance. The use of satellite beams as shared communication links enables flexible and scalable connectivity, particularly in areas where terrestrial infrastructure is limited. The method ensures efficient resource utilization while maintaining high-quality communication services.
10. The method of claim 1 , further comprising: prioritizing, prior to receiving the indication associated with the pre-defined triggering event, the second return link data associated with the one or more communication devices of the multiple communication devices based at least in part on the user-specific traffic policies.
This invention relates to network communication systems, specifically methods for managing return link data in satellite or wireless networks. The problem addressed is the inefficient handling of return link data from multiple communication devices, which can lead to congestion, delays, or unfair resource allocation. The method involves prioritizing return link data from communication devices based on user-specific traffic policies before a predefined triggering event occurs. The triggering event could be a network condition, such as congestion or a user request. The prioritization ensures that higher-priority data is processed first, improving network efficiency and fairness. The method also includes receiving an indication of the triggering event, which could be a signal from a network controller or a user device. After prioritization, the system processes the return link data according to the assigned priorities, ensuring that critical or high-priority data is transmitted first. This approach optimizes bandwidth usage and reduces latency for important communications. The user-specific traffic policies define priority rules, such as assigning higher priority to emergency services, premium users, or time-sensitive data. The method dynamically adjusts priorities based on these policies, ensuring adaptive and fair resource allocation. This solution is particularly useful in satellite networks where bandwidth is limited and efficient data management is crucial.
11. The method of claim 1 , further comprising: identifying the pre-defined triggering event based at least in part on a signature of the first return link data matching one of one or more stored signatures associated with one or more triggering events.
This invention relates to a method for detecting and responding to triggering events in a network communication system. The method involves monitoring return link data transmitted from a client device to a server, where the return link data includes information such as user interactions, system states, or network conditions. The method identifies a pre-defined triggering event by comparing the signature of the first return link data against stored signatures associated with known triggering events. A signature is a unique pattern or characteristic of the data that indicates a specific event, such as a security breach, performance degradation, or user behavior anomaly. When a match is found, the method triggers a corresponding action, such as alerting an administrator, modifying system settings, or logging the event for further analysis. The method may also involve preprocessing the return link data to extract relevant features before signature matching. The stored signatures can be updated dynamically to adapt to new or evolving triggering events. This approach enables real-time detection and automated response to network events, improving system security and performance.
12. The method of claim 1 , wherein the pre-defined triggering event is associated, at the multi-user network access terminal prior to receiving the indication associated with the pre-defined triggering event, with a real-time data stream for prioritization over the second return link data associated with the one or more communication devices of the multiple communication devices.
This invention relates to prioritizing data transmission in a multi-user network access terminal system, particularly for real-time data streams. The problem addressed is ensuring timely delivery of high-priority data, such as real-time streams, while managing multiple communication devices sharing network resources. The system includes a multi-user network access terminal that receives data from multiple communication devices and transmits it via a return link. A pre-defined triggering event is used to prioritize certain data streams. Before the triggering event occurs, the terminal associates a real-time data stream with the event, ensuring this stream is prioritized over other return link data from the communication devices when the event is detected. This prioritization mechanism allows critical data to be transmitted with minimal delay, improving performance for time-sensitive applications. The method involves monitoring for the triggering event, identifying the associated real-time data stream, and adjusting transmission priorities accordingly. The system dynamically manages data flow to maintain quality of service for prioritized streams while efficiently handling non-priority data. This approach is particularly useful in environments where multiple users share limited bandwidth, such as satellite or wireless networks. The invention ensures that real-time data, like video or voice, is delivered reliably without being delayed by lower-priority traffic.
13. The method of claim 1 , wherein the indication associated with the pre-defined triggering event comprises communications opening a session between the triggering device and a network external to the multi-user network access terminal that is associated with a pre-defined network address.
This invention relates to network communication systems, specifically methods for detecting and responding to triggering events within a multi-user network access terminal. The problem addressed is the need to efficiently identify and process specific network events that require automated actions, such as opening a communication session with an external network. The method involves monitoring a multi-user network access terminal for a pre-defined triggering event. When such an event occurs, an indication is generated, which may include communications that establish a session between the triggering device and an external network. This external network is associated with a pre-defined network address, ensuring targeted and controlled communication. The triggering event could involve user interactions, device status changes, or other network-related activities that necessitate an automated response. The system ensures that the communication session is properly authenticated and authorized, maintaining security while enabling seamless interaction with external networks. This approach is particularly useful in environments where multiple users share network resources, such as in enterprise or public access terminals, where automated responses to specific events improve efficiency and user experience. The method may also include additional steps, such as logging the event, notifying administrators, or executing predefined actions based on the triggering event. The overall goal is to provide a robust and scalable solution for detecting and responding to network events in a multi-user environment.
14. The method of claim 1 , wherein the prioritizing comprises determining a traffic queue of the at least one service rank traffic queue for the packets of the second return link data based at least in part on a service rank factor.
This invention relates to traffic management in communication networks, specifically prioritizing data packets in return link transmissions to optimize network performance. The problem addressed is inefficient handling of return link data, which can lead to congestion, delays, and degraded service quality. The invention provides a method for prioritizing packets in a return link data stream based on a service rank factor, ensuring that higher-priority traffic is processed more efficiently. The method involves analyzing packets of second return link data and assigning them to at least one service rank traffic queue. The prioritization step determines the traffic queue for these packets by evaluating a service rank factor, which may include metrics such as packet priority, service level agreements, or network conditions. This ensures that critical or high-priority data is processed before lower-priority traffic, improving overall network efficiency and reducing latency for important transmissions. The invention may also include additional steps such as classifying packets into different service ranks, dynamically adjusting the service rank factor based on real-time network conditions, and managing multiple traffic queues to handle varying levels of priority. By dynamically prioritizing return link data, the method enhances network performance, particularly in scenarios with high traffic loads or limited bandwidth. The solution is applicable to various communication systems, including satellite, wireless, and wired networks, where efficient return link management is crucial.
15. The method of claim 14 , wherein the service rank factor comprises a time period the packets of the second return link data have been in the at least one service rank traffic queue, a quality of service (QoS) level associated with the packets of the second return link data, a protocol type of the packets of the second return link data, or a combination thereof.
This invention relates to optimizing data transmission in communication networks, particularly for managing return link data traffic in satellite or other high-latency networks. The problem addressed is inefficient prioritization of return link data packets, leading to delays and suboptimal resource utilization. The solution involves dynamically adjusting service rank factors to prioritize packets based on their characteristics. The method processes return link data packets by assigning them to at least one service rank traffic queue. The service rank factor, which determines packet priority, is calculated using one or more of the following: the time period the packets have spent in the queue, the quality of service (QoS) level associated with the packets, the protocol type of the packets, or a combination thereof. This allows the system to prioritize packets that have been waiting longer, have higher QoS requirements, or belong to specific protocols, ensuring fair and efficient transmission. By incorporating these factors, the method improves network performance by reducing latency for critical packets and optimizing bandwidth usage. The approach is particularly useful in scenarios where network resources are constrained, such as satellite communications, where efficient traffic management is essential. The dynamic adjustment of service rank factors ensures adaptability to varying network conditions and traffic demands.
16. The method of claim 1 , wherein the grant of return link resources is less than the sum of the prioritized resource request and the at least one service rank resource request.
This invention relates to resource allocation in communication networks, specifically addressing the challenge of efficiently managing return link resources in systems where multiple entities request bandwidth. The problem arises when prioritized resource requests and service rank resource requests compete for limited return link capacity, potentially leading to congestion or inefficient utilization. The invention provides a method to allocate return link resources in a way that ensures fair and optimized distribution. The method involves receiving a prioritized resource request from a first entity and at least one service rank resource request from a second entity. The grant of return link resources is then determined such that it is less than the sum of the prioritized resource request and the service rank resource request. This ensures that the total allocated resources do not exceed available capacity while still meeting the needs of both request types. The method may also include adjusting the allocation based on additional factors such as network conditions or service-level agreements. The invention improves network efficiency by preventing over-allocation and ensuring that critical prioritized requests are met without starving lower-priority service rank requests. This approach is particularly useful in satellite communication systems, wireless networks, or other environments where return link bandwidth is constrained.
17. A multi-user network access terminal serving multiple communication devices on a vehicle, the multi-user network access terminal coupled with a gateway of a communication network via a shared communication link, the communication network providing network access service to a plurality of multi-user network access terminals, the multi-user network access terminal comprising: a first receiver configured to receive an indication associated with a pre-defined triggering event from a triggering device on the vehicle; a triggering event manager configured to identify first return link data associated with the pre-defined triggering event for transmission via the shared communication link; a return link (RL) packet parser/sorter configured to identify second return link data associated with one or more communication devices of the multiple communication devices for transmission via the shared communication link, wherein the one or more communication devices are associated with user-specific traffic policies; a return link traffic shaper configured to determine an amount of requested resources for each of a plurality of service ranks based at least in part on the second return link data and the user-specific traffic policies; a transmitter configured to transmit, to the gateway, a resource request for return link resources of the shared communication link, wherein the resource request comprises a prioritized resource request indicating an amount of requested resources associated with the first return link data and at least one service rank resource request associated with the second return link data, the at least one service rank resource request indicating an amount of requested resources for each of the plurality of service ranks, and wherein the prioritized resource request is independent of the user-specific traffic policies; a second receiver configured to receive from the gateway, a grant of return link resources of the shared communication link for serving the triggering device and the one or more communication devices of the multiple communication devices; and a return link queue manager configured to prioritize the first return link data relative to other return link data associated with the multiple communication devices via the shared communication link, wherein prioritizing the first return link data comprises scheduling packets of a prioritized traffic queue associated with the first return link data prior to scheduling packets from at least one service rank traffic queue associated with the second return link data, wherein the transmitter is configured to transmit to the gateway, the scheduled packets associated with the prioritized first return link data and the scheduled packets associated with the second return link data via the shared communication link.
A multi-user network access terminal is designed for vehicles to manage communication between multiple onboard devices and a shared network link. The system addresses the challenge of efficiently allocating bandwidth among different types of traffic, including high-priority events and user-specific data, while optimizing resource usage on a shared communication link. The terminal includes a receiver that detects triggering events from onboard devices, such as emergency alerts or critical updates. A triggering event manager identifies data associated with these events for immediate transmission. Simultaneously, a return link packet parser/sorter processes data from other onboard devices, categorizing it based on user-specific traffic policies. A traffic shaper then determines resource requirements for different service ranks, ensuring fair allocation while adhering to user policies. The terminal sends a resource request to a network gateway, prioritizing the triggering event data independently of user policies. The gateway grants resources, and a queue manager schedules packets, giving priority to the triggering event data over other traffic. The transmitter then sends the scheduled packets over the shared link, ensuring timely delivery of critical data while efficiently managing regular user traffic. This system enhances reliability and responsiveness in vehicle communication networks.
18. The multi-user network access terminal of claim 17 , the first receiver further configured to: receive verification from the triggering device that a user has authorized the pre-defined triggering event via a Health Insurance Portability and Accountability Act (HIPAA) compliant authorization procedure.
This invention relates to a multi-user network access terminal designed to enhance secure access control in healthcare environments. The terminal addresses the problem of unauthorized access to sensitive patient data, ensuring compliance with Health Insurance Portability and Accountability Act (HIPAA) regulations. The system includes a first receiver that verifies user authorization for predefined triggering events, such as accessing patient records or initiating medical procedures. The verification process involves confirming that the user has authorized the event through a HIPAA-compliant procedure, which may include electronic signatures, biometric authentication, or other secure methods. This ensures that only authorized personnel can trigger sensitive actions, reducing the risk of data breaches or unauthorized access. The terminal also integrates with triggering devices, such as medical equipment or mobile devices, to validate user consent before executing commands. The system may further include additional receivers and transmitters to facilitate secure communication between devices, ensuring that all interactions adhere to regulatory standards. By enforcing strict authorization protocols, the terminal helps healthcare providers maintain data integrity and patient privacy while streamlining workflows.
19. The multi-user network access terminal of claim 18 , wherein the pre-defined triggering event comprises activation of a HIPAA compliant computing device or activation of a HIPAA compliant application on the triggering device.
This invention relates to a multi-user network access terminal designed for secure healthcare environments, particularly those requiring compliance with the Health Insurance Portability and Accountability Act (HIPAA). The terminal is configured to restrict network access based on predefined triggering events, ensuring that only authorized users or devices can access sensitive healthcare data. The terminal includes a network interface for connecting to a healthcare network, a user interface for input and output, and a processor that enforces access controls. When a triggering event occurs, such as the activation of a HIPAA-compliant computing device or a HIPAA-compliant application on a triggering device, the terminal grants or modifies network access accordingly. This ensures that only compliant devices or applications can interact with the healthcare network, reducing the risk of data breaches. The terminal may also include authentication mechanisms, such as biometric or credential-based verification, to further secure access. The system is particularly useful in hospitals, clinics, and other healthcare settings where strict data protection is mandatory. By dynamically adjusting access based on compliance status, the terminal helps maintain regulatory adherence while allowing necessary network interactions.
20. The multi-user network access terminal of claim 17 , wherein the first return link data comprises video teleconference data, biometric data, flight recorder data, messaging data, and/or flight status information.
This invention relates to a multi-user network access terminal designed for aircraft or other mobile platforms, enabling secure and efficient data transmission between onboard systems and ground-based networks. The terminal addresses challenges in real-time data exchange, such as latency, bandwidth constraints, and security risks, by integrating multiple communication protocols and prioritizing critical data streams. The terminal includes a first return link for transmitting data from the aircraft to a ground station, which may carry various types of information. Specifically, the return link data can include video teleconference data for crew or passenger communications, biometric data for health monitoring, flight recorder data for safety analysis, messaging data for operational updates, and flight status information for tracking and coordination. The terminal dynamically manages these data types to ensure high-priority information, such as flight recorder or biometric data, is transmitted reliably even under degraded network conditions. Additionally, the terminal may incorporate encryption and authentication mechanisms to protect sensitive data during transmission. The system also supports a second forward link for receiving data from the ground station, which may include software updates, weather information, or air traffic control instructions. The terminal optimizes bandwidth usage by compressing data and adjusting transmission rates based on network conditions. This ensures continuous connectivity while minimizing interference with other onboard systems. The invention is particularly useful for commercial and military aviation, where real-time data exchange is critical for safety, efficiency, and situational awareness.
21. The multi-user network access terminal of claim 17 , wherein the pre-defined triggering event is associated with a detected mechanical abnormality of equipment of the vehicle or an emergency state for the vehicle.
This invention relates to a multi-user network access terminal for vehicles, designed to enhance communication and data access during critical situations. The terminal provides a dedicated network interface for multiple users within the vehicle, ensuring reliable connectivity even under adverse conditions. A key feature is its ability to respond to pre-defined triggering events, such as detected mechanical abnormalities in the vehicle's equipment or an emergency state, to prioritize or modify network access. When such an event occurs, the terminal can automatically adjust its operations to ensure critical communications are maintained, such as by rerouting data traffic or activating backup systems. The terminal may also integrate with onboard diagnostic systems to monitor vehicle health and trigger network adjustments proactively. This ensures that passengers and operators have uninterrupted access to essential services, such as emergency alerts or remote assistance, during mechanical failures or other critical incidents. The system improves safety and operational efficiency by dynamically adapting network resources based on real-time vehicle conditions.
22. The multi-user network access terminal of claim 21 , wherein the pre-defined triggering event is automatically or manually activated.
A multi-user network access terminal is designed to provide controlled access to a network for multiple users. The terminal includes a user interface for receiving user authentication credentials and a processor that verifies these credentials against stored data. Upon successful verification, the terminal grants network access to the authenticated user. The terminal also includes a monitoring system that tracks network usage and enforces access policies, such as time limits or bandwidth restrictions. A key feature is the ability to trigger a pre-defined event, which can be either automatically or manually activated. This event may include actions like disconnecting a user, restricting access, or logging usage data. The terminal ensures secure and managed network access in environments like public spaces, offices, or educational institutions, addressing the need for controlled and monitored network usage. The automatic or manual triggering of pre-defined events enhances flexibility in managing user access and network security.
23. The multi-user network access terminal of claim 17 , wherein the return link queue manager is further configured to prioritize the first return link data relative to second return link data by reducing a data rate of at least one of the multiple communication devices utilizing the shared communication link.
A multi-user network access terminal is designed to manage data transmission in a shared communication network, particularly addressing challenges in efficiently handling return link data from multiple communication devices. The terminal includes a return link queue manager that prioritizes data from one or more devices over others by dynamically adjusting data rates. Specifically, the manager can reduce the data rate of at least one device to ensure higher-priority data is transmitted first. This prioritization mechanism helps optimize bandwidth usage and ensures critical data is delivered promptly, improving overall network performance. The system is part of a broader network access terminal that facilitates communication between multiple devices and a central network, ensuring efficient data flow in both forward and return directions. The prioritization feature is particularly useful in scenarios where certain data streams require immediate attention, such as real-time applications or high-priority transmissions. By dynamically adjusting data rates, the terminal maintains fairness while meeting the needs of high-priority users. This approach enhances network reliability and user experience in shared communication environments.
24. The multi-user network access terminal of claim 17 , the second receiver further configured to: receive prioritized first forward link data associated with the transmitted first return link data via a forward link of the shared communication link.
A multi-user network access terminal is designed to facilitate communication in a shared communication network where multiple users access a common communication link. The terminal includes a first receiver configured to receive first return link data from a first user device via a return link of the shared communication link. The terminal also includes a second receiver configured to receive prioritized first forward link data associated with the transmitted first return link data via a forward link of the shared communication link. The prioritized forward link data ensures that critical or time-sensitive information is transmitted with higher priority, improving efficiency and reliability in the network. The terminal may also include a transmitter to send the prioritized forward link data to the first user device, ensuring timely delivery of important data. This system is particularly useful in environments where multiple users share limited bandwidth, such as satellite or wireless networks, by optimizing data transmission based on priority. The terminal may further include additional receivers and transmitters to handle data from multiple users, ensuring seamless communication in a multi-user environment. The prioritization mechanism helps manage network congestion and ensures that high-priority data is delivered without delay.
25. The multi-user network access terminal of claim 17 , wherein the shared communication link comprises one or more satellite beams of a multi-beam satellite system.
This invention relates to a multi-user network access terminal designed for efficient communication in a shared network environment. The terminal is configured to manage access to a shared communication link, which may include one or more satellite beams from a multi-beam satellite system. The system addresses the challenge of coordinating multiple users accessing a limited-bandwidth communication resource, such as satellite beams, to ensure reliable and fair distribution of network access. The terminal includes a controller that dynamically allocates bandwidth and manages traffic to optimize performance and minimize interference. It also supports various communication protocols and can adapt to different network conditions, ensuring seamless connectivity for users. The use of satellite beams allows for wide-area coverage, making the system suitable for remote or underserved regions where traditional infrastructure is limited. The terminal may also incorporate features like signal processing, error correction, and quality-of-service management to enhance reliability and user experience. By leveraging multi-beam satellite systems, the invention provides scalable and flexible network access solutions for diverse applications, including broadband internet, IoT connectivity, and emergency communications.
26. The multi-user network access terminal of claim 17 , wherein the return link queue manager is further configured to: prioritize, prior to receiving the indication associated with the pre-defined triggering event, the second return link data associated with the one or more communication devices of the multiple communication devices based at least in part on the user-specific traffic policies.
This invention relates to a multi-user network access terminal designed to manage data transmission in a communication network, particularly focusing on optimizing return link data handling. The terminal includes a return link queue manager that prioritizes data from multiple communication devices based on user-specific traffic policies before receiving an indication of a pre-defined triggering event. The system ensures efficient data transmission by dynamically adjusting priorities according to predefined rules, which may include factors such as user priority levels, service agreements, or network conditions. This approach helps balance network resources, reduce latency, and improve overall system performance by ensuring critical or high-priority data is processed first. The invention addresses challenges in managing diverse traffic demands in shared network environments, where different users or devices may require varying levels of service quality. By implementing user-specific traffic policies, the terminal enhances fairness and efficiency in data handling, particularly in scenarios where network resources are limited or fluctuating. The solution is applicable in satellite communication systems, broadband networks, or other multi-user access environments where prioritization of return link data is essential for maintaining service reliability and user satisfaction.
27. The multi-user network access terminal of claim 17 , wherein the triggering event manager is further configured to: identify the pre-defined triggering event based at least in part on a signature of the first return link data matching one of one or more stored signatures associated with one or more triggering events.
A multi-user network access terminal is designed to manage and optimize data transmission in a network environment. The terminal includes a triggering event manager that detects specific events to initiate actions such as adjusting transmission parameters or rerouting data. The manager identifies these events by analyzing the signature of return link data, comparing it against stored signatures associated with known triggering events. This allows the terminal to respond dynamically to network conditions, improving efficiency and reliability. The system may also include components for processing data, managing connections, and handling user requests, ensuring seamless operation across multiple users. By matching data signatures to predefined events, the terminal can automate responses to common network issues, reducing manual intervention and enhancing performance. This approach is particularly useful in environments where real-time adjustments are critical, such as satellite communications or high-traffic networks. The terminal's ability to recognize and act on specific data patterns ensures robust and adaptive network management.
28. The multi-user network access terminal of claim 17 , wherein the pre-defined triggering event is associated, at the multi-user network access terminal prior to the first receiver receiving the indication associated with the pre-defined triggering event, with a real-time data stream for prioritization over the second return link data associated with the one or more communication devices of the multiple communication devices.
This invention relates to a multi-user network access terminal designed to manage data transmission in a network with multiple communication devices. The terminal includes a first receiver that obtains an indication of a pre-defined triggering event, such as a high-priority data request or a network congestion alert. The terminal also has a second receiver that collects return link data from one or more communication devices. A processor within the terminal prioritizes data streams based on the triggering event, ensuring that real-time data, such as video or voice communications, is given higher priority over other return link data. This prioritization helps maintain the quality of real-time services while efficiently managing network resources. The system dynamically adjusts data transmission priorities in response to network conditions, improving overall network performance and user experience. The invention is particularly useful in satellite or wireless networks where bandwidth is limited and prioritization is critical for maintaining service quality.
29. The multi-user network access terminal of claim 17 , wherein the indication associated with the pre-defined triggering event comprises communications opening a session between the triggering device and a network external to the multi-user network access terminal that is associated with a pre-defined network address.
This invention relates to a multi-user network access terminal designed to manage network access for multiple devices. The terminal monitors network activity and detects pre-defined triggering events to control access. Specifically, the terminal identifies when a triggering device initiates a communication session with an external network, where the session is directed to a pre-defined network address. Upon detecting this event, the terminal generates an indication, which can be used to trigger further actions such as granting or restricting access, logging the event, or notifying an administrator. The terminal may also include features like user authentication, bandwidth allocation, and session management to ensure secure and efficient network usage. The system is particularly useful in environments where multiple users or devices share a single network access point, such as in offices, public Wi-Fi hubs, or residential gateways. The invention aims to enhance network security and resource management by dynamically responding to specific network events.
30. The multi-user network access terminal of claim 17 , wherein the return link queue manager is configured to determine a traffic queue of the at least one service rank traffic queue for the packets of the second return link data based at least in part on a service rank factor.
A multi-user network access terminal is designed to manage data transmission in a communication system, particularly for return link data from multiple users. The terminal includes a return link queue manager that organizes packets into service rank traffic queues based on a service rank factor. This factor prioritizes traffic according to predefined criteria, such as service quality, user priority, or network conditions, ensuring efficient and fair allocation of bandwidth. The queue manager dynamically adjusts the traffic queues to optimize data flow, reducing latency and improving overall system performance. The terminal also supports multiple service ranks, allowing different types of traffic to be handled according to their specific requirements. This approach enhances network reliability and user experience by dynamically adapting to varying traffic demands and service priorities. The system is particularly useful in satellite or wireless networks where bandwidth is limited and efficient resource allocation is critical. By incorporating a service rank factor, the terminal ensures that higher-priority traffic receives appropriate handling, while lower-priority data is managed without disrupting critical services. The overall design aims to maximize network efficiency while maintaining service quality across diverse user needs.
31. The multi-user network access terminal of claim 30 , wherein the service rank factor comprises time periods the packets of the second return link data have been in the at least one service rank traffic queue, a quality of service (QoS) level associated with the packets of the second return link data, a protocol type of the packets of the second return link data, or a combination thereof.
This invention relates to a multi-user network access terminal designed to optimize data transmission in a network, particularly for return link data in satellite or wireless communication systems. The terminal addresses the problem of efficiently managing and prioritizing data packets from multiple users to ensure fair and timely delivery, especially under varying network conditions. The terminal includes a service rank traffic queue that holds packets of return link data from multiple users. A service rank factor is used to determine the priority of these packets for transmission. The service rank factor considers multiple criteria, including the duration packets have spent in the queue, the quality of service (QoS) level assigned to the packets, the protocol type of the packets, or a combination of these factors. By evaluating these criteria, the terminal can dynamically adjust the transmission order of packets, ensuring that high-priority or time-sensitive data is processed first while maintaining fairness among users. This approach improves network efficiency by reducing latency for critical data and optimizing bandwidth utilization. The system is particularly useful in scenarios where network resources are limited, such as in satellite communications or other shared-access networks. The dynamic prioritization ensures that different types of traffic, such as real-time video, voice, or control data, are handled according to their specific requirements.
32. The multi-user network access terminal of claim 17 , wherein the grant of return link resources is less than the sum of the prioritized resource request and the at least one service rank resource request.
This invention relates to a multi-user network access terminal designed to manage resource allocation in a communication network, particularly addressing the challenge of efficiently distributing return link resources among multiple users while balancing prioritized and service rank-based requests. The terminal includes a resource allocation module that processes resource requests from multiple users, categorizing them into prioritized requests and service rank-based requests. The allocation module then grants return link resources based on these requests, but the granted resources are intentionally less than the combined total of the prioritized and service rank-based requests. This ensures that the network does not become overloaded while still providing fair and prioritized access to users. The terminal may also include a scheduling module to manage the timing of resource grants and a feedback mechanism to adjust allocations dynamically based on network conditions. The invention aims to optimize network efficiency by preventing resource exhaustion while maintaining service quality for high-priority users.
Unknown
June 30, 2020
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